對(duì)射式光電開(kāi)關(guān)（光電子）

OPB960,OPB970,OPB980,OPB990 Series

The OPB960/ 970/ 980/ 990 series of non-contact Photologic® slotted optical switches provides flexibility in meeting application specific requirements for the design engineer.

Building from a standard housing with a 0.125" (3.18mm) wide slot, the user can specify output logic state, output driver circuit, aperture width, aperture surface and mounting tab locations. Furthermore, an option of wire or PCB leads allows electrical interface flexibility.

The device body is an opaque plastic which minimizes sensitivity to both visible and near-infrared external light sources which may impact operation. Aperture width choices provide different optical resolution for motion sensing. A covered aperture provides dust protection, while an open aperture provides maximum protection against external light sources.

Electrical operation is over a wide supply voltage range. LED emissions are near-infrared (850—940nm).

Detector digital output logic choices of buffer or inverter with totem-pole or open-collector driver circuit simplify interface for various electrical requirements.

Custom electrical, wire and cabling services are available.

Contact your local representative or OPTEK for more information. Compliant to EU RoHS Directive 2002/95/EC

Features:

Choice of logic and output driver circuits

Choice of aperture size, covered or open

Wire or PCB leads

Choice of mounting features

Direct TTL, LSTTL, CMOS Interface

對(duì)射式光電開(kāi)關(guān)（光電子）OPB960、OPB970、OPB980、OPB990系列
OPB960/970/980/990系列非接觸式Photologic®開(kāi)槽光開(kāi)關(guān)為設(shè)計(jì)工程師提供了滿足特定應(yīng)用要求的靈活性。
從帶有0.125"（3.18mm）寬插槽的標(biāo)準(zhǔn)外殼構(gòu)建，用戶可以指輸出邏輯狀態(tài)、輸出驅(qū)動(dòng)電路、光圈寬度、光圈表面和安裝凸耳位置。此外，電線或PCB引線選項(xiàng)允許電氣接口靈活性。
裝置主體為不透明塑料，可較大程度降低對(duì)可能影響操作的可見(jiàn)光和近紅外外部光源的靈敏度。光圈寬度選擇為運(yùn)動(dòng)傳感提供了不同的光學(xué)分辨率。有蓋的光圈可提供防塵保護(hù)，而開(kāi)放的光圈可提供較大程度的外部光源保護(hù)。
電氣操作在較寬的電源電壓范圍內(nèi)。LED發(fā)射為近紅外（850-940nm）。
探測(cè)器數(shù)字輸出邏輯選擇帶圖騰極或開(kāi)路集電極驅(qū)動(dòng)電路的緩沖器或逆變器，簡(jiǎn)化了各種電氣要求的接口。
提供定制的電氣、電線和布線服務(wù)。
有關(guān)更多信息，請(qǐng)聯(lián)系當(dāng)?shù)卮砘騉PTEK。符合歐盟RoHS指令2002/95/EC
對(duì)射式光電開(kāi)關(guān)（光電子）特征：
邏輯和輸出驅(qū)動(dòng)電路的選擇
孔徑大小的選擇，有蓋或開(kāi)放
導(dǎo)線或PCB引線
安裝特性的選擇
直接TTL、LSTL、CMOS接口